Hi the only change in that time is that i have purchased the software to run word which i have installed the router works fine with my pc computer and also runs fine with my mac pro which also has the word software installed at the same time so no common link.

I have found that if you setup your network settings for the router in the location called automatic (its a pull doen menu in the network prefs pane) then the mac auto reconnects to the network when waking from sleep